Kerr, William Williamson, 1820-1902, author.
Sixth edition / by Frank C. Watmough, B.A., of the Middle Temple
London : Sweet & Maxwell, Limited ; Toronto : The Carswell Co., Ltd., 1912
Kerr, William Williamson, 1820-1902, author.
Fifth edition / by William Donaldson Rawlins
London : Sweet and Maxwell, Limited ; Toronto : The Carswell Co., Ltd., 1905